Package org.eclipse.mat.hprof

Interface IHprofParserHandler

All Known Implementing Classes:

HprofParserHandlerImpl

public interface IHprofParserHandler

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static class	IHprofParserHandler.HeapObject

Field Summary

Fields

Modifier and Type	Field	Description
static final String	CREATION_DATE
static final String	HEAP_POSITION
static final String	IDENTIFIER_SIZE
static final String	REFERENCE_SIZE
static final String	STREAM_LENGTH
static final String	VERSION

Method Summary

Modifier and Type	Method	Description
void	addClass(ClassImpl clazz, long filePosition, int idSize, int instsize)
void	addGCRoot(long id, long referrer, int rootType)
void	addObject(IHprofParserHandler.HeapObject object)
void	addProperty(String name, String value)
void	beforePass1(XSnapshotInfo snapshotInfo)
void	beforePass2(IProgressListener monitor)
void	cancel()
IIndexReader.IOne2LongIndex	fillIn(IPreliminaryIndex index, IProgressListener listener)
int	getIdentifierSize()
long	getObjectArrayHeapSize(ClassImpl arrayType, int size)
long	getPrimitiveArrayHeapSize(byte elementType, int size)
XSnapshotInfo	getSnapshotInfo()
IClass	lookupClass(long classId)
IClass	lookupClassByIndex(int objIndex)
IClass	lookupClassByName(String name, boolean failOnMultipleInstances)
IClass	lookupPrimitiveArrayClassByType(byte elementType)
int	mapAddressToId(long address)
void	reportInstanceOfObjectArray(long id, long filePosition, long arrayClassID)
void	reportInstanceOfPrimitiveArray(long id, long filePosition, int arrayType)
void	reportInstanceWithClass(long id, long filePosition, long classID, int size)
List<IClass>	resolveClassHierarchy(long classId)

Field Details

IDENTIFIER_SIZE

static final String IDENTIFIER_SIZE

See Also:

• Constant Field Values

CREATION_DATE

static final String CREATION_DATE

See Also:

• Constant Field Values

VERSION

static final String VERSION

See Also:

• Constant Field Values

REFERENCE_SIZE

static final String REFERENCE_SIZE

See Also:

• Constant Field Values

STREAM_LENGTH

static final String STREAM_LENGTH

See Also:

• Constant Field Values

HEAP_POSITION

static final String HEAP_POSITION

See Also:

• Constant Field Values

Method Details

beforePass1

void beforePass1(XSnapshotInfo snapshotInfo)
          throws IOException

Throws:

IOException

beforePass2

void beforePass2(IProgressListener monitor)
          throws IOException,
SnapshotException

Throws:

IOException

SnapshotException

fillIn

IIndexReader.IOne2LongIndex fillIn(IPreliminaryIndex index,
 IProgressListener listener)
                            throws IOException

Throws:

IOException

cancel

void cancel()

addProperty

void addProperty(String name,
 String value)
          throws IOException

Throws:

IOException

addGCRoot

void addGCRoot(long id,
 long referrer,
 int rootType)
        throws IOException

Throws:

IOException

addClass

void addClass(ClassImpl clazz,
 long filePosition,
 int idSize,
 int instsize)
       throws IOException

Throws:

IOException

addObject

void addObject(IHprofParserHandler.HeapObject object)
        throws IOException

Throws:

IOException

reportInstanceWithClass

void reportInstanceWithClass(long id,
 long filePosition,
 long classID,
 int size)

reportInstanceOfObjectArray

void reportInstanceOfObjectArray(long id,
 long filePosition,
 long arrayClassID)

reportInstanceOfPrimitiveArray

void reportInstanceOfPrimitiveArray(long id,
 long filePosition,
 int arrayType)

getIdentifierSize

int getIdentifierSize()

lookupClass

IClass lookupClass(long classId)

lookupClassByName

IClass lookupClassByName(String name,
 boolean failOnMultipleInstances)

lookupClassByIndex

IClass lookupClassByIndex(int objIndex)

lookupPrimitiveArrayClassByType

IClass lookupPrimitiveArrayClassByType(byte elementType)

resolveClassHierarchy

List<IClass> resolveClassHierarchy(long classId)

mapAddressToId

int mapAddressToId(long address)

getSnapshotInfo

XSnapshotInfo getSnapshotInfo()

getObjectArrayHeapSize

long getObjectArrayHeapSize(ClassImpl arrayType,
 int size)

getPrimitiveArrayHeapSize

long getPrimitiveArrayHeapSize(byte elementType,
 int size)